Weather on June 20
Edmond, OK
55 Years of Data
Avg High
91°F
Avg Low
69°F
Warmest
1988
88°F avg
Coldest
1976
68°F avg
About This Date
June 20th in Edmond, OK typically brings hot summer weather, with average highs around 91°F and lows near 69°F. Over 54 years of records, the warmest June 20th was in 1988 (88°F average), while the coldest was 1976 (68°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 20% of June 20th dates historically, with the wettest June 20th recording 6.5" of rain. The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Edmond, OK? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 76° | 83° | — | — |
| 2024 | 90° | 70° | 80° | — | — |
| 2023 | 94° | 76° | 85° | — | — |
| 2022 | 96° | 74° | 85° | — | — |
| 2021 | 96° | 74° | 85° | — | — |
| 2020 | 90° | 65° | 77° | — | — |
| 2019 | 92° | 67° | 79° | — | — |
| 2018 | 88° | 69° | 78° | — | — |
| 2017 | 93° | 64° | 79° | — | — |
| 2016 | 95° | 71° | 83° | — | — |
| 2015 | 91° | 76° | 83° | — | — |
| 2014 | 90° | 68° | 79° | — | — |
| 2013 | 92° | 73° | 82° | — | — |
| 2012 | 89° | 74° | 81° | — | — |
| 2011 | 98° | 70° | 84° | 0.43" | — |
| 2010 | 93° | 76° | 84° | — | — |
| 2009 | 95° | 73° | 84° | 0.03" | — |
| 2008 | 86° | 66° | 76° | — | — |
| 2007 | 90° | 66° | 78° | 6.5" | — |
| 2006 | 94° | 73° | 83° | — | — |
| 2005 | 86° | 65° | 75° | — | — |
| 2004 | 77° | 62° | 70° | 1.65" | — |
| 2003 | 88° | 63° | 75° | — | — |
| 2002 | 87° | 70° | 78° | — | — |
| 2001 | 89° | 67° | 78° | — | — |
| 2000 | 78° | 63° | 70° | 0.66" | — |
| 1999 | 83° | 61° | 72° | — | — |
| 1998 | 95° | 71° | 83° | — | — |
| 1997 | 94° | 73° | 83° | — | — |
| 1996 | 96° | 75° | 86° | — | — |
| 1995 | 90° | 66° | 78° | — | — |
| 1994 | 94° | 71° | 82° | — | — |
| 1993 | 89° | 70° | 79° | 0.53" | — |
| 1992 | 85° | 65° | 75° | 2.69" | — |
| 1991 | 93° | 70° | 81° | — | — |
| 1990 | 100° | 74° | 87° | — | — |
| 1989 | 94° | 69° | 81° | — | — |
| 1988warmest | 100° | 76° | 88° | — | — |
| 1987 | 92° | 66° | 79° | 3.18" | — |
| 1986 | 90° | 72° | 81° | — | — |
| 1985 | 88° | 68° | 78° | — | — |
| 1984 | 91° | 67° | 79° | 0.13" | — |
| 1983 | 90° | 71° | 80° | — | — |
| 1982 | 85° | 59° | 72° | — | — |
| 1981 | 97° | 74° | 85° | — | — |
| 1980 | 90° | 67° | 78° | 1.17" | — |
| 1978 | 90° | 71° | 80° | — | — |
| 1977 | 97° | 75° | 86° | — | — |
| 1976coldest | 86° | 50° | 68° | — | — |
| 1975 | 89° | 71° | 80° | — | — |
| 1974 | 95° | 75° | 85° | — | — |
| 1973 | 80° | 60° | 70° | 0.13" | — |
| 1972 | 93° | 70° | 81° | — | — |
| 1971 | 92° | 64° | 78° | — | — |
54 years of data from LAKE HEFNER 2